body {
  font-family: 'Inter', sans-serif;
  margin: 0;
  color: #333;
  background-color: #f9f9f9;
}

.container {
  max-width: 960px;
  margin: auto;
  padding: 2rem;
}

header.hero {
  background-color: #004d40;
  color: white;
  text-align: center;
  padding: 4rem 2rem;
}

.subtitle {
  font-size: 1.2rem;
  font-weight: 400;
  margin-top: 1rem;
}

.intro p {
  font-size: 1.1rem;
  line-height: 1.6;
}

.features h2 {
  margin-top: 0;
}

.features ul {
  padding-left: 1.2rem;
  list-style: disc;
}

.cta {
  text-align: center;
}

.button {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background: #004d40;
  color: white;
  text-decoration: none;
  margin-top: 1rem;
  border-radius: 5px;
  font-weight: 600;
}

.contact form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

input, textarea {
  padding: 0.75rem;
  font-size: 1rem;
  border: 1px solid #ccc;
  border-radius: 4px;
}

button {
  padding: 0.75rem;
  background-color: #004d40;
  color: white;
  border: none;
  font-weight: bold;
  cursor: pointer;
  border-radius: 4px;
}

footer {
  background: #263238;
  color: white;
  padding: 2rem;
  text-align: center;
}

footer ul {
  padding: 0;
  list-style: none;
  margin-top: 1rem;
}

footer ul li {
  display: inline;
  margin: 0 10px;
}

footer ul li a {
  color: #80cbc4;
  text-decoration: none;
  font-size: 0.9rem;
}